voodoo5500 + wow

[vacmh]

Buenas,
Athlon 700 on a DFI AK-70
256MB [100]
Voodoo 5500 AGP 64MB 1.18 Bios SFFT19 drivers
15G HDD
Regarding World of Warcraft & Voodoo 5500:

I didnt even passed the initial test of wow installer yet i manage to have a lvl 41warlock, it gets choppy when there are masses of players, entering and exiting instances, boats, sometimes death meaned graphical errors like missing walls etc.
After a while i found out they were eliminated by changing resolution modes in the video options of the menu. Besides that the game works fine at 800x600 all low settings, but ive been able to run the game fine for 2 hours @ 1024 all high (except pixel shaders & other non supported)
One thing I havent been able to make work is the minimap in closed spaces, as soon as u enter a cave or building, *zit* no minimap, ur out, theres the minimap.
Please any suggestions appreciated.